Cake plate



FIG. 1 is a top plan view of a cake plate showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a front view thereof; and,

FIG. 6 is a rear view thereof. 

CLAIM The ornamental design for a cake plate, as shown and described. 